HP (Hewlett-Packard) dv7 4273us Laptop User Manual


 
Bluetooth devices provide peer-to-peer capability that allows you to set up a personal area network
(PAN) of Bluetooth devices. For information on configuring and using Bluetooth devices, see the
Bluetooth software Help.
Bluetooth and Internet Connection Sharing (ICS)
HP does not recommend setting up a host, Bluetooth computer and using it as a gateway through which
other computers connect to the Internet. When two or more computers are connected using Bluetooth,
and Internet Connection Sharing (ICS) is enabled on one of the computers, the other computers cannot
connect to the Internet using the Bluetooth network.
The strength of Bluetooth is in synchronizing information transfers between the computer and wireless
devices including cellular phones, printers, cameras, and PDAs. The inability to consistently connect
two or more computers to share the Internet through Bluetooth is a limitation of Bluetooth and the
Windows operating system.
Connecting to a local area network
Connecting to a local area network (LAN) requires an 8-pin, RJ-45 network cable (purchased
separately). If the network cable contains noise suppression circuitry (1), which prevents interference
from TV and radio reception, orient the circuitry end of the cable (2) toward the computer.
WARNING! To reduce the risk of electric shock, fire, or damage to the equipment, do not connect a
modem or telephone cable to the RJ-45 (network) jack.
To connect the network cable:
1. Connect the network cable to the network jack (1) on the computer.
18 Chapter 2 Networking